Re: Guile segfault with network calls

[Gary Houston]

> Date: Sat, 3 Mar 2001 14:50:18 +0100 (MET)
> From: Dirk Herrmann <address@hidden>
> 
> >         soka->sun_family = AF_UNIX;
> > -       SCM_ASSERT (SCM_STRINGP (address), address, which_arg, proc);
> >         memcpy (soka->sun_path, SCM_STRING_CHARS (address),
> > -               1 + SCM_STRING_LENGTH (address));
> > -       *size = sizeof (struct sockaddr_un);
> > +               SCM_STRING_LENGTH (address) + 1);
> 
>                                               ^^^  Is this necessary?
> (It will only copy a null byte, which is already created by memset.)

No, it's not needed.  Better to omit it I guess, then no need to worry
about how address is terminated.

> > +       *size = SUN_LEN (soka);
> >         return (struct sockaddr *) soka;
> >        }
> >  #endif
> 
> Nice trick.  (Please note my comment above.)

I guess I'll commit it shortly, along with a bunch of other fixes to this
socket.c file.